Solder Sphere
Manufacturer of a wide range of products which include solder sphere.Solder Sphere
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Approx. Price: Rs 330 / PieceGet Latest Price
Features:
Product Appearance:
Roundness (Unit: μm):
Oxygen Content:
Product Details:
| Brand | Jufeng |
| Country of Origin | Made in India |
| Main Elemental Composition | Tin (Sn) 96.5, silver (Ag) 3.0, copper (Cu) 0.5 |
| Alloy Density | 7.4g/cm3 ( 20 Deg C) |
| Solidus And Liquidus Temperatures | 217 ~ 219 Deg C |
| Temperature | 300+10 Deg C/-0 Deg C, Anti-oxidation time: 30min+5min/-0min |
| Packaging Type | Bottle |
Solder spheres are suitable for BGA (ball grid array), CSP (chip scale packages), semi-conductor packaging, SMT rework repair, etc.
Features:
- Phosphorus free
- Good solderability
- High resistance to oxidation.
Product Appearance:
- Silvery-white, smooth surface, no impurity, low color difference for each batch (???E???0.3), fully spherical in shape;
| Diameter | Tolerance | Diameter | Tolerance |
| ≥500 | ±20 | ???500 | ±10 |
Roundness (Unit: μm):
| Diameter | Sphericity???%??? | Diameter | Sphericity???%??? | Diameter | Sphericity???%??? |
| 100???150 | ???80 | 351???550 | ???92 | 651???760 | ???94 |
| 151???350 | ???90 | 551???650 | ???93 | 761???1000 | ???95 |
Oxygen Content:
| Diameter | Oxygen Content (%) | Diameter | Oxygen Content (%) |
| ???300 | ???0.0026 | ???300 | ???0.0015 |
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